【单选题】
This is a radio （）（测向仪）.
A、compass
B、direction finder
C、loran
D、sextant
查看正确答案A、is available to B、is available for C、are available to D、are available for
搜题
更多“This is a radio （）（测向仪）.”相关的问题
第4题
A、the radio apparatus fitted on the portside B、the radio with a portable equipment C、the radio equipment which is easily movable D、the portable radio with some apparatus
第5题
A、the radio apparatus fitted on the portside B、the radio with a portable equipment C、the radio equipment which is easily movable D、the portable radio with some apparatus
第6题
A、A firmware upgrade is in progress. B、The internal radio has failed. C、An access point buffer overflow is occurring. D、The access point is booting.
第7题
A、A.a firmware upgrade is in progress. B、B.the internal radio has failed. C、C.an access point buffer overflow is occurring. D、D.the access point is booting.
第8题
A、//this is a comment B、//this is a comment// C、/*this is a comment*/ D、this is a comment
第9题
A、DSC provides reception of weather and navigational warnings plus search and rescue information B、DSC provides low-cost，routine communications for the vessel operator C、DSC is to be used for transmitting and receiving distress alerts to and from other ships or coast radio stations via radio D、This aids SAR authorities in tracking a vessel's position by satellite
